Which one of the following portfolios cannot lie on the efficient frontier as described by
Markowitz?
A. Only portfolio W cannot lie on the efficient frontier.
B. Only portfolio X cannot lie on the efficient frontier.
C. Only portfolio Y cannot lie on the efficient frontier.
D. Only portfolio Z cannot lie on the efficient frontier.
E. Cannot be determined from the information given.
Which of the following orders instructs the broker to buy at or above a specified price?
A. Limit-buy order
B. Discretionary order
C. Limit-sell order
D. Stop-buy order
E. Market order
Two firms, C and D, both produce coat hangers. The price of coat hangers is $1.20
each. Firm C has total fixed costs of $750,000 and variable costs of 30 per coat hanger.
Firm D has total fixed costs of $400,000 and variable costs of 50 per coat hanger. The
corporate tax rate is 40%. If the economy is strong, each firm will sell 2,000,000 coat
hangers. If the economy enters a recession, each firm will sell 1,400,000 coat hangers.
If the economy enters a recession, the total revenue of firm C will be
A.-$1,680,000.
B. $1,400,000.
C. $2,000,000.
D. $0.
E. None of the options are correct.